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Fix: catch syntax error (#627)

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eight 2018-12-29 10:55:52 +08:00 committed by Rob Garrison
parent 0c8e69fb9d
commit aa56f96585
1 changed files with 7 additions and 1 deletions
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8
content/apply.js
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@ -130,15 +130,21 @@ const APPLY = (() => {
const script = document.createElement('script'); const script = document.createElement('script');
const {resolve, promise} = deferred(); const {resolve, promise} = deferred();
script.src = src; script.src = src;
script.onerror = () => resolve(false); script.onerror = resolveFalse;
window.addEventListener('error', resolveFalse);
window.addEventListener(EVENT_NAME, handleInit); window.addEventListener(EVENT_NAME, handleInit);
(document.head || document.documentElement).appendChild(script); (document.head || document.documentElement).appendChild(script);
return promise.then(result => { return promise.then(result => {
script.remove(); script.remove();
window.removeEventListener(EVENT_NAME, handleInit); window.removeEventListener(EVENT_NAME, handleInit);
window.removeEventListener('error', resolveFalse);
return result; return result;
}); });
function resolveFalse() {
resolve(false);
}
function handleInit(e) { function handleInit(e) {
if (e.detail.method === 'init') { if (e.detail.method === 'init') {
resolve(e.detail.available); resolve(e.detail.available);